d - 200 mm

D - 280 mm

B - 38 mm

C - 38 mm

Angle (α) - 25 °

a - 88,5 mm

r min. - 2,1 mm

r1 min. - 1,1 mm

da min. - 212 mm

ra max. - 2 mm

Weight - 7,15 Kg

Basic dynamic load rating (C) - 185 kN

Basic static load rating (C0) - 231 kN

(Grease) Lubrication Speed - 2 200 r/min

(Oil) Lubrication Speed - 3 000 r/min

• Model Number: 7940
• Inner Diameter：200mm Outer Diameter：280mm Width：38mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-22
• Application:gas turbine,Plastic molding,surgical instruments,metallurgy,marine analysis and testing equipment,Spectrum Products,circulating pump,static control,car and accessories,Wire grinder,food testing
• Similar models:CYSD 7940DF CYSD 7940DT CYSD 7940CDB NSK 7940C KOYO 7940B NTN 7940DT NTN 7940DB CYSD 7940CDF NTN 7940 CYSD 7940C
• BEARING POWER International Trading Co.,Ltd. specialize in 7940 products，there is large inventory of NTN 7940 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 7940 Which NTN 7940 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  28678/28622	50,8	97,63	24,608	FBJ	Tapered Roller Bearings
  31313A	65	140	36	ZVL	Tapered Roller Bearings
  663/653	82,55	146,05	41,275	Fersa	Tapered Roller Bearings
  GW 100	100	210	59	CX	Plain Bearings
  GB40714	34,976	72,04	33	SNR	Angular Contact Ball Bearings
  HSS71916-C-T-P4S	80	110	16	FAG	Angular Contact Ball Bearings
  KFA350	889	927,1	19,05	KOYO	Angular Contact Ball Bearings
  LLRJ3.1/4	82,55	152,4	26,9875	RHP	Cylindrical Roller Bearings
  NKIA 5914	100	70	40	SKF	Cylindrical Roller Bearings
  SIL50ES-2RS	50			SKF	Plain Bearings
  TUP1 100.50	100	105		CX	Plain Bearings
  UCF208	40			SNR	Bearing Units
  UCFCX11	55			FYH	Bearing Units
  TP-188				American	THRUST ROLLER BEARINGS
  XLT-3				RHP	THRUST BALL BEARINGS
  6000-Z	10	26	8	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  K-17008CPO	170	186	8	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  RLS-36-L	18.0000	27.0000	3.5000	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  2206-K2RS	30	62	20	CONSOLIDATED	SELF
  HMV-180M			100	CONSOLIDATED	HYDRAULIC NUTS